The luminescence doesn't persist after the UV light is removed , so it's not functioning as a light-source to enable the scorpion to hunt at night.

If it has a benefit, ( it could just be a neutral phenomenon ), I suspect it's a method of re-radiating solar energy, the UV component, to lower the odds of being damaged by the desert sun, cf. sun-screen.

.. 1 in every 20 school children will have a diagnosis of attention deficit hyperactivity disorder or ADHD and itís not only children...".

That the ADHD diagnosis is at epidemic levels in the UK does not mean the disease actually occurs at that level : there are non-medical reasons this diagnosis is dispensed by government-issue doctors, e.g. generic-Ritalin is a lot cheaper to the state than foster-care ...

Quote from: bbc.com 28 February 2014

£447 - that's the cost to the council per week of a child in a foster home.

i.e. the use of generic-Ritalin is comparable to the Aldulous Huxley's fictional "Soma" :a psychotropic-drug issued to the citizens by the state in an attempt to have them behave in a way perceived to be in the interest of the state.

Quote from: Hannah

... 25-fold increase in autism diagnosis over the last 20 years. Now, 1 in every 100 of primary school children will be affected in the UK ...

UK schools receive extra funding for each child with diagnosed with autism,[ i.e. it is in the financial interest of schools to have children labelled as autistic ].

#1. It's impossible to read someone's mind. If such a mind-reading device existed why do technologically-advanced countries resort to torture or offer tens of millions of dollars to obtain information if they had a radio-device which could read someone's thoughts remotely to obtain accurate information ?

#2. "my neighbours can read my mind via radio waves" is a stereotypical description of a schizophrenia-type illness ...

Quote from: nih.gov/health/topics/schizophrenia

People with schizophrenia can have delusions that seem bizarre, such as believing that neighbors can control their behavior with magnetic waves. They may also believe that people on television are directing special messages to them, or that radio stations are broadcasting their thoughts aloud to others ... They may have paranoid delusions and believe that others are trying to harm them, such as by cheating, harassing, poisoning, spying on, or plotting against them or the people they care about. These beliefs are called "delusions of persecution."

Some people develop a delusional idea to explain a hallucination they are having. For example, if they have heard voices describing their actions, they may have a delusion that someone is monitoring their actions. Someone experiencing a paranoid delusion may believe they are being harassed or persecuted. They may believe they are being chased, followed, watched, plotted against or poisoned, often by a family member or friend.

This thread might sound super-paranoid but it is real. There are others on Youtube who seem to have a similar problem.

Schizophrenia-type illnesses affect about 1% of the adult population ...

Quote from: who.int/mental_health/management/schizophrenia

Schizophrenia affects about 24 million people wordwide. Schizophrenia is a treatable disorder, treatment being more effective in its initial stages. More than 50% of persons with schizophrenia are not receiving appropriate care.

so there are quite a few videos created by people with untreated schizophrenia on YouTube.

If you are taking "recreational" "street" drugs , giving them up may help ...

Quote from: nhs.uk/Conditions/Schizophrenia

... Certain drugs, particularly cannabis, cocaine, LSD or amphetamines, may trigger some symptoms of schizophrenia, especially in people who are susceptible. Using amphetamines or cocaine can lead to psychosis and can cause a relapse in people recovering from an earlier episode.

MP3 is type of audio file, (in a lossy compression format): MP3 is a (compressed) digital a recording of sound.

MIDI files do not contain an audio file, they do not contain a recording of sound.MIDI files are the computer equivalent of sheet music: they contain the instructions on how to play the tune, a tune which could be played by a wide range of (computer generated) instruments.